CLASSIFICATION
H - Social Science
491
E - United States History
189
J - Political Science
158
D - World History
66
K - Law
58
U - Military Science
45
N - Fine Arts
43
R - Medicine
39
L - Education
36
P - Language and Literature
35
Z - Library Science
23
F - General American History
21
T - Technology
20
G - Geography, Anthropology, Recreation
16
S - Agriculture
9
B - Philosophy, Psychology, Religion
8
Q - Science
5
M - Music
4
A - General Works
3
C - Historical Sciences
3
V - Naval Science
1